propionyl-l-carnitine vs l-carnitine tartrate Is Safe? L-Carnitine (tartrate)
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[DOI] [PubMed] [Google Scholar] [59].Sultana R, Boyd-Kimball D, Cai J, Pierce WM, Klein JB, Merchant M, Butterfield DA

If total homocysteine is normal, this corroborates the B 12 result

Daumke O, Weyand M, Chakrabarti PP, Vetter IR, Wittinghofer A

Always consult your healthcare provider for appropriate usage

Curve D illustrates a rapid and sustained drop in gastric pH
